Toilet solid block

摘要

It is described a solid toilet block having a formulation comprising a non-ionic surfactant selected from one or more polyalkylethers, in an amount ranging from 85 to 95%, preferably from 91 to 93%, by weight with respect to the total weight of the block; wherein said non-ionic surfactant includes a linear or branched alkyl chain, preferably linear, with a number of carbon atoms greater than or equal to 10, and even more preferably comprised between 12 and 22; and wherein said non-ionic surfactant has a number of moles of ethylene oxide per molecule greater than 15, even more preferably greater than 30; a perfuming agent in an amount ranging from 2 to 10%, preferably from 3 to 5%, by weight with respect to the total weight of the block; a polyalcohol, with a number of carbon atoms preferably lower than 5, or a polyether liquid at room temperature, in an amount ranging from 0,1 to 3%, preferably from 1,5 to 2,5%, by weight with respect to the total weight of the block; a foaming agent selected from the classes of anionic and/or non-ionic and/or cationic and/or amphoteric surfactants, in an amount ranging from 1 to 3%, preferably from 1,5 to 2,5%, by weight with respect to the total weight of the block; water in an amount ranging from 0,1 to 0,5%, preferably from 0,2 to 0,3%, by weight with respect to the total weight of the block; said formulation providing an inorganic or organic filler, present in an amount lower than 20% by weight, preferably lower than 10% by weight, still more preferably not providing any inorganic or organic filler.